tspp meaning in English

焦磷酸四钠
四焦磷酸钠

The resulting material could be extremely quenched by oxygen and is a useful probe for the measurement of oxygen in gas and liquid samples
第五章:本章研究了以pd一tspp作为磷光传感材料， dowexlxz一200阴离子交换树脂为基质的氧传感器。
Three porphyrin complexes of palladium were chosen as phosphorescence sensing molecules : palladium - meso - tetra ( trimethylaminophenyl ) porphyrin ( pd - tapp ) , palladium - coporphyrin ( pdcp ) and palladium - meso - tetra ( p - sulfonicphenyl ) porphyrin ( pd - tspp ) . they were bound to dowex resins , and made into oxygen sensor . we detected the characteristics such as sensitivities and response times combined with flow injection analysis ( fia ) technology
选取了三种金属钯的卟啉配合物：四- (三甲氨基苯基)钯卟啉( pd - tapp ) 、钯粪卟啉( pd - cp ) 、四- (对磺酸基苯基)钯卟啉( pd - tspp )作为磷光传感分子，将其固定在dowex树脂上，制成传感器，并与流动注射分析技术( fia )结合起来，考察了其对氧的传感灵敏性，时间响应特性等条件。